151417000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 410941440

約数和(自身を除く): 259524440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 97, 100, 125, 140, 175, 194, 200, 223, 250, 280, 350, 388, 446, 485, 500, 679, 700, 776, 875, 892, 970, 1000, 1115, 1358, 1400, 1561, 1750, 1784, 1940, 2230, 2425, 2716, 3122, 3395, 3500, 3880, 4460, 4850, 5432, 5575, 6244, 6790, 7000, 7805, 8920, 9700, 11150, 12125, 12488, 13580, 15610, 16975, 19400, 21631, 22300, 24250, 27160, 27875, 31220, 33950, 39025, 43262, 44600, 48500, 55750, 62440, 67900, 78050, 84875, 86524, 97000, 108155, 111500, 135800, 151417, 156100, 169750, 173048, 195125, 216310, 223000, 302834, 312200, 339500, 390250, 432620, 540775, 605668, 679000, 757085, 780500, 865240, 1081550, 1211336, 1514170, 1561000, 2163100, 2703875, 3028340, 3785425, 4326200, 5407750, 6056680, 7570850, 10815500, 15141700, 18927125, 21631000, 30283400, 37854250, 75708500, 151417000]

約数ペア:

[(1, 151417000), (2, 75708500), (4, 37854250), (5, 30283400), (7, 21631000), (8, 18927125), (10, 15141700), (14, 10815500), (20, 7570850), (25, 6056680), (28, 5407750), (35, 4326200), (40, 3785425), (50, 3028340), (56, 2703875), (70, 2163100), (97, 1561000), (100, 1514170), (125, 1211336), (140, 1081550), (175, 865240), (194, 780500), (200, 757085), (223, 679000), (250, 605668), (280, 540775), (350, 432620), (388, 390250), (446, 339500), (485, 312200), (500, 302834), (679, 223000), (700, 216310), (776, 195125), (875, 173048), (892, 169750), (970, 156100), (1000, 151417), (1115, 135800), (1358, 111500), (1400, 108155), (1561, 97000), (1750, 86524), (1784, 84875), (1940, 78050), (2230, 67900), (2425, 62440), (2716, 55750), (3122, 48500), (3395, 44600), (3500, 43262), (3880, 39025), (4460, 33950), (4850, 31220), (5432, 27875), (5575, 27160), (6244, 24250), (6790, 22300), (7000, 21631), (7805, 19400), (8920, 16975), (9700, 15610), (11150, 13580), (12125, 12488)]